Asok Ray

    • 7009 Citations
    • 37 h-Index
    1976 …2020

    Research output per year

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    Research Output

    Detection of fatigue crack anomaly: A symbolic dynamics approach

    Khatkhate, A., Ray, A., Chin, S., Rajagopalan, V. & Keller, E., Nov 29 2004, Proceedings of the 2004 American Control Conference (AAC). p. 3741-3746 6 p. (Proceedings of the American Control Conference; vol. 4).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations
    1 Scopus citations

    Development of methodology for early detection of BWR instabilities

    Petruzzi, A., Chin, S., Ivanov, K., Ray, A. & Cheung, F. B., Dec 1 2004, In : Transactions of the American Nuclear Society. 91, p. 902-905 4 p.

    Research output: Contribution to journalConference article

    DIGITAL CONTROLLER FOR A NUCLEAR REACTOR.

    Ray, A. & Bernard, J. A., Dec 1 1983, In : Proceedings of the American Control Conference. 3, p. 978-983 6 p.

    Research output: Contribution to journalConference article

    1 Scopus citations

    Digital simulation of a commercial scale high temperature gas-cooled reactor (htgr) steam power plant

    Ray, A. & Bowman, F., Jan 1 1978, In : IEEE Transactions on Nuclear Science. 25, 4, p. 1068-1077 10 p.

    Research output: Contribution to journalArticle

    2 Scopus citations

    Discrete-Event/Continuous-Time Simulation of Distributed Data Communication and Control Systems

    Ray, A., Hong, S. H., Lee, S. & Egbelu, P. J., Jan 1 1988, In : Transactions of the Society for Computer Simulation. 5, 1, p. 71-85 15 p.

    Research output: Contribution to journalArticle

    4 Scopus citations

    Discrete-event control of combat dynamics in the C2 setting

    Phoha, S., Sircar, S., Ray, A. & Mayk, I., Dec 1 1994, In : Proceedings of the American Control Conference. 1, p. 1109-1110 2 p.

    Research output: Contribution to journalConference article

    Discrete event supervisory control of a mobile robotic system

    Wang, X., Lee, P., Ray, A. & Phoha, S., Dec 1 2005, Quantitative Measure for Discrete Event Supervisory Control. Springer New York, p. 133-156 24 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    3 Scopus citations

    Discrete‐time loop transfer recovery with multistep delays

    Shen, J. H. & Ray, A., Jan 1 1992, In : Optimal Control Applications and Methods. 13, 3, p. 255-263 9 p.

    Research output: Contribution to journalArticle

    Discrete-time LTR synthesis of delayed control systems

    Shen, J. H. & Ray, A., Dec 1 1992, Proceedings of the American Control Conference. Publ by American Automatic Control Council, p. 1102-1106 5 p. (Proceedings of the American Control Conference; vol. 2).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Distributed data communication networks for real-time process control

    Ray, A., Mar 1 1988, In : Chemical Engineering Communications. 65, 1, p. 139-154 16 p.

    Research output: Contribution to journalArticle

    33 Scopus citations

    Distributed decision propagation in mobile agent networks

    Sarkar, S., Mukherjee, K. & Ray, A., 2012, 2012 American Control Conference, ACC 2012. p. 5276-5281 6 p. 6314846

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Distributed decision propagation in mobile agent networks?

    Sarkar, S., Mukherjee, K., Srivastav, A. & Ray, A., Dec 1 2010, 2010 49th IEEE Conference on Decision and Control, CDC 2010. p. 633-638 6 p. 5717036. (Proceedings of the IEEE Conference on Decision and Control).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    4 Scopus citations

    Distributed decision propagation in mobile-agent proximity networks

    Sarkar, S., Mukherjee, K. & Ray, A., Jun 1 2013, In : International Journal of Control. 86, 6, p. 1118-1130 13 p.

    Research output: Contribution to journalArticle

    9 Scopus citations

    Distributed modular supervisory control of integrated aircraft propulsion, power, and thermal systems: An overview

    Pakmehr, M., Behbahani, A. & Ray, A., Jan 1 2017, 53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Distributed network control for mobile multi-modal wireless sensor networks

    Bein, D., Wen, Y., Phoha, S., Madan, B. B. & Ray, A., Mar 1 2011, In : Journal of Parallel and Distributed Computing. 71, 3, p. 460-470 11 p.

    Research output: Contribution to journalArticle

    8 Scopus citations

    Dynamic context-aware sensor selection for sequential hypothesis testing

    Virani, N., Lee, J. W., Phoha, S. & Ray, A., Jan 1 2014, In : Proceedings of the IEEE Conference on Decision and Control. 2015-February, February, p. 6889-6894 6 p., 7040471.

    Research output: Contribution to journalConference article

    2 Scopus citations

    Dynamic data-driven and model-based recursive analysis for estimation of battery state-of-charge

    Li, Y., Chattopadhyay, P., Xiong, S., Ray, A. & Rahn, C. D., Dec 15 2016, In : Applied Energy. 184, p. 266-275 10 p.

    Research output: Contribution to journalArticle

    9 Scopus citations

    Dynamic Data-Driven Combustor Design for Mitigation of Thermoacoustic Instabilities

    Chattopadhyay, P., Mondal, S., Ray, A. & Mukhopadhyay, A., Jan 1 2019, In : Journal of Dynamic Systems, Measurement and Control, Transactions of the ASME. 141, 1, 014501.

    Research output: Contribution to journalArticle

    1 Scopus citations

    Dynamic Data-Driven Design of Lean Premixed Combustors for Thermoacoustically Stable Operations

    Chattopadhyay, P., Mondal, S., Bhattacharya, C., Mukhopadhyay, A. & Ray, A., Nov 1 2017, In : Journal of Mechanical Design, Transactions of the ASME. 139, 11, 111419.

    Research output: Contribution to journalArticle

    5 Scopus citations

    Dynamic data-driven identification of battery state-of-charge via symbolic analysis of input-output pairs

    Li, Y., Chattopadhyay, P. & Ray, A., Oct 1 2015, In : Applied Energy. 155, p. 778-790 13 p.

    Research output: Contribution to journalArticle

    14 Scopus citations

    Dynamic data-driven prediction of instability in a swirl-stabilized combustor

    Sarkar, S., Chakravarthy, S. R., Ramanan, V. & Ray, A., Dec 1 2016, In : International Journal of Spray and Combustion Dynamics. 8, 4, p. 235-253 19 p.

    Research output: Contribution to journalArticle

    16 Scopus citations

    Dynamic data-driven prediction of lean blowout in a swirl-stabilized combustor

    Sarkar, S., Ray, A., Mukhopadhyay, A. & Sen, S., Sep 2015, In : International Journal of Spray and Combustion Dynamics. 7, 3, p. 209-242 34 p.

    Research output: Contribution to journalArticle

    14 Scopus citations

    Dynamic data driven sensor array fusion for target detection and classification

    Virani, N., Marcks, S., Sarkar, S., Mukherjee, K., Ray, A. & Phoha, S., Jan 1 2013, In : Procedia Computer Science. 18, p. 2046-2055 10 p.

    Research output: Contribution to journalConference article

    12 Scopus citations

    Dynamic data-driven stability map prediction in combustion systems

    Chattopadhyay, P., Mondal, S., Mukhopadhyay, A. & Ray, A., Jan 1 2017, 53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017. American Institute of Aeronautics and Astronautics Inc, AIAA, (53rd AIAA/SAE/ASEE Joint Propulsion Conference, 2017).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Dynamic data-driven symbolic causal modeling for battery performance & health monitoring

    Sarkar, S., Jha, D. K., Ray, A. & Li, Y., Sep 14 2015, 2015 18th International Conference on Information Fusion, Fusion 2015. Institute of Electrical and Electronics Engineers Inc., p. 1395-1402 8 p. 7266720. (2015 18th International Conference on Information Fusion, Fusion 2015).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations

    Dynamic information fusion driven design of urban sensor networks

    Phoha, S. & Ray, A., Oct 1 2007, 2007 IEEE International Conference on Networking, Sensing and Control, ICNSC'07. p. 1-6 6 p. 4238954

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations

    DYNAMIC MODELING, TESTING, AND CONTROL OF FLUIDIZED BED SYSTEMS.

    Berkowitz, D. A., Ray, A., Sumaria, V. & Wilson, M., Jan 1 1978, p. 488-500. 13 p.

    Research output: Contribution to conferencePaper

    1 Scopus citations

    Dynamic modeling and simulation of a relief valve

    Ray, A., Jan 1 1978, In : SIMULATION. 31, 5, p. 167-172 6 p.

    Research output: Contribution to journalArticle

    20 Scopus citations

    DYNAMIC MODELING OF FLUIDIZED BED BOILERS FOR CONTROL SYSTEM DESIGN.

    Berkowitz, D. A., Ray, A. & Sumaria, V., Jan 1 2017, In : Proceedings of the Intersociety Energy Conversion Engineering Conference. p. 765-771 7 p.

    Research output: Contribution to journalConference article

    2 Scopus citations

    DYNAMIC MODELLING OF ONCE-THROUGH SUBCRITICAL STEAM GENERATOR FOR SOLAR APPLICATIONS.

    Ray, A., Jan 1 1980, In : Applied Mathematical Modelling. 4, 6, p. 417-423 7 p.

    Research output: Contribution to journalArticle

    18 Scopus citations

    Dynamic modelling of power plant turbines for controller design

    Ray, A., Apr 1980, In : Applied Mathematical Modelling. 4, 2, p. 109-112 4 p.

    Research output: Contribution to journalArticle

    35 Scopus citations
    5 Scopus citations

    Early detection of combustion instability from hi-speed flame images via deep learning and symbolic time series analysis

    Sarkar, S., Lore, K. G., Sarkar, S., Ramanan, V., Chakravarthy, S. R., Phoha, S. & Ray, A., Jan 1 2015, PHM 2015 - Proceedings of the Annual Conference of the Prognostics and Health Management Society 2015. Daigle, M. J. & Bregon, A. (eds.). Prognostics and Health Management Society, p. 353-362 10 p. (Proceedings of the Annual Conference of the Prognostics and Health Management Society, PHM).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    11 Scopus citations

    Early detection of fatigue damage using escort distributions of ultrasonic data sequences

    Singh, D. S., Gupta, S., Chakraborthy, S. & Ray, A., Sep 30 2008, 2008 American Control Conference, ACC. p. 4286-4291 6 p. 4587167. (Proceedings of the American Control Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Early detection of lean blow out (LBO) via generalized D-Markov machine construction

    Sarkar, S., Ray, A., Mukhopadhyay, A., Chaudhari, R. R. & Sen, S., Jan 1 2014, 2014 American Control Conference, ACC 2014. Institute of Electrical and Electronics Engineers Inc., p. 3041-3046 6 p. 6859048. (Proceedings of the American Control Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    6 Scopus citations

    Early detection of stator voltage imbalance in three-phase induction motors

    Samsi, R., Ray, A. & Mayer, J., Jan 1 2009, In : Electric Power Systems Research. 79, 1, p. 239-245 7 p.

    Research output: Contribution to journalArticle

    16 Scopus citations

    Early Detection of Thermoacoustic Instabilities Using Hidden Markov Models

    Mondal, S., Ghalyan, N. F., Ray, A. & Mukhopadhyay, A., Aug 3 2019, In : Combustion science and technology. 191, 8, p. 1309-1336 28 p.

    Research output: Contribution to journalArticle

    1 Scopus citations

    Early detection of voltage imbalances in three-phase induction motors

    Samsi, R., Rajagopalan, V., Mayer, J. & Ray, A., Sep 1 2005, In : Proceedings of the American Control Conference. 1, p. 478-483 6 p., WeA15.4.

    Research output: Contribution to journalConference article

    4 Scopus citations

    EFFECT OF NONLINEARITIES ON THE TRANSIENT RESPONSE OF AN ELECTROHYDRAULIC POSITION CONTROL SERVO.

    Abo-Ismail, A. & Ray, A., Jan 1 1987, In : Journal of fluid control. 17, 3, p. 59-79 21 p.

    Research output: Contribution to journalArticle

    Effects of supervisory decisions on nonlinear aircraft dynamics

    Yasar, M., Horn, J. F. & Ray, A., 2006, Proceedings of the 2006 American Control Conference. Vol. 2006. p. 4153-4158 6 p. 1657370

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Embedded Soft Sensing for Anomaly Detection in Mobile Robotic Networks

    Phoha, V. V., Phoha, S., Ray, A., Balagani, K. S., Nadgar, A. U. & Varanasi, R., Oct 7 2005, Sensor Network Operations. John Wiley and Sons, p. 609-629 21 p.

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Estimation of fatigue life using ultrasonic sensing: A symbolic dynamics approach

    Gupta, S. & Ray, A., Dec 1 2007, Proceedings of the 2007 American Control Conference, ACC. p. 1149-1154 6 p. 4282229

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Estimation of multiple faults in aircraft gas-turbine engines

    Sarkar, S., Rao, C. & Ray, A., Nov 23 2009, 2009 American Control Conference, ACC 2009. p. 216-221 6 p. 5159981. (Proceedings of the American Control Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Estimation of multiple parameters in dynamical systems

    Rao, C., Mukherjee, K., Sarkar, S. & Ray, A., Sep 30 2008, 2008 American Control Conference, ACC. p. 1292-1297 6 p. 4586671. (Proceedings of the American Control Conference).

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Estimation of slowly varying parameters in nonlinear systems via symbolic dynamic filtering

    Rajagopalan, V., Chakraborty, S. & Ray, A., Feb 1 2008, In : Signal Processing. 88, 2, p. 339-348 10 p.

    Research output: Contribution to journalArticle

    18 Scopus citations

    EXPERIMENTAL EVALUATION OF DIGITAL CONTROL SCHEMES FOR NUCLEAR REACTORS.

    Bernard, J. A. & Ray, A., Dec 1 1983, In : Proceedings of the IEEE Conference on Decision and Control. 2, p. 744-751 8 p.

    Research output: Contribution to journalConference article

    4 Scopus citations

    EXPERIMENTAL EVALUATION OF REACTIVITY CONSTRAINTS FOR THE CLOSED-LOOP CONTROL OF REACTOR POWER.

    Bernard, J. A., Lanning, D. D. & Ray, A., Dec 1 1985, Unknown Host Publication Title. ISA, p. 99-111 13 p.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    3 Scopus citations

    Experimental verification of a delay compensation algorithm for integrated communication and control systems

    Luck, R. & Ray, A., Jun 1994, In : International Journal of Control. 59, 6, p. 1357-1372 16 p.

    Research output: Contribution to journalArticle

    122 Scopus citations

    Extended discrete-time LTR synthesis of delayed control systems

    Shen, J. H. & Ray, A., Mar 1993, In : Automatica. 29, 2, p. 431-438 8 p.

    Research output: Contribution to journalArticle

    5 Scopus citations